Описание
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 1:2.8+dfsg-3ubuntu3 |
| bionic | released | 1:2.8+dfsg-3ubuntu3 |
| cosmic | released | 1:2.8+dfsg-3ubuntu3 |
| devel | released | 1:2.8+dfsg-3ubuntu3 |
| disco | released | 1:2.8+dfsg-3ubuntu3 |
| eoan | released | 1:2.8+dfsg-3ubuntu3 |
| esm-infra-legacy/trusty | not-affected | 2.0.0+dfsg-2ubuntu1.34 |
| esm-infra/bionic | not-affected | 1:2.8+dfsg-3ubuntu3 |
| esm-infra/focal | not-affected | 1:2.8+dfsg-3ubuntu3 |
| esm-infra/xenial | not-affected | 1:2.5+dfsg-5ubuntu10.14 |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE |
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EPSS
4.6 Medium
CVSS2
7.8 High
CVSS3
Связанные уязвимости
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick E ...
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
EPSS
4.6 Medium
CVSS2
7.8 High
CVSS3